Re: [hugin-ptx] Is there any way to keep pixels unchangeable with Hugin?

2021-06-28 Thread Gunter Königsmann
Are you sure that working on a gray scale representation of the thernographys looses information? Normally a thermocam has an 8-bit ADC, and allows to save pictures in 256 different gray levels or alternatively using a palette that provides 256 colors that are easier to distinguish visually. It

Re: [hugin-ptx] Re: Hugin++ : fast geometrical optimization and other features

2021-06-28 Thread Gunter Königsmann
If weighing control points by cpfind's confidence that this is a valid control point makes sense? If there are repeating structures like window fronts sometimes control points look excellent even at the second glance, though... -- Sent from my Android device with K-9 Mail. Please excuse my bre

Re: [hugin-ptx] Re: Hugin++ : fast geometrical optimization and other features

2021-06-28 Thread Bruno Postle
On Mon, 28 Jun 2021 at 16:19, Tobias wrote: > > what is the reason, that fastPTOptimizer is not part of the official hugin. It is in a branch of libpano13, but this code is still being worked-on, so ready for testing but not ready for release: https://sourceforge.net/p/panotools/libpano13/ci/

Re: [hugin-ptx] Re: Hugin++ : fast geometrical optimization and other features

2021-06-28 Thread Bruno Postle
On Mon, 28 Jun 2021 at 16:19, Tobias wrote: > > what is the reason, that fastPTOptimizer is not part of the official hugin. It is in the -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the

Re: [hugin-ptx] Is there any way to keep pixels unchangeable with Hugin?

2021-06-28 Thread Bruno Postle
On Mon, 28 Jun 2021 at 12:08, Álvaro Huertas wrote: > > thanks you so much for the response! > > I tried your tips but with no results, hugin still modifying pixels in the > false color panorama. Since I'm working without interface (i'm scripting in > python through CLI commands) I found some is

[hugin-ptx] Re: Hugin++ : fast geometrical optimization and other features

2021-06-28 Thread Florian Königstein
I believe that fast optimization like in fastPTOptimizer will also be available in Hugin in the next official release. I see fastPTOptimizer and Hugin++ as a possibility to publish my ideas as sources and also binaries a bit earlier - for encouraging discussions and also because I like using th

[hugin-ptx] Re: Hugin++ : fast geometrical optimization and other features

2021-06-28 Thread Tobias
Hello, what is the reason, that fastPTOptimizer is not part of the official hugin. Regards, Tobias Florian Königstein schrieb am Montag, 28. Juni 2021 um 09:31:08 UTC+2: > Hugin++ is a fork of Hugin that is linked to fastPTOptimizer, a fork of > the libpano13 library. > > When you have only a

[hugin-ptx] Re: Is there any way to keep pixels unchangeable with Hugin?

2021-06-28 Thread Álvaro Huertas
El domingo, 27 de junio de 2021 a las 12:18:04 UTC+2, Monkey escribió: > Is there any way you can convert your false colour images to a linear > greyscale first? > > No, there isn't. Losing a lot of information converting the original temperatures to just 255 value of grayscale. -- A list

Re: [hugin-ptx] Is there any way to keep pixels unchangeable with Hugin?

2021-06-28 Thread Álvaro Huertas
El domingo, 27 de junio de 2021 a las 11:10:35 UTC+2, bruno...@gmail.com escribió: > > There are three things you need to do: > > 1. Disable any photometric optimisation. Set all the photometric > parameters of all your input photos to zero, and the EV of the output > panorama to zero. This

[hugin-ptx] Hugin++ : fast geometrical optimization and other features

2021-06-28 Thread Florian Königstein
Hugin++ is a fork of Hugin that is linked to fastPTOptimizer, a fork of the libpano13 library. When you have only a small or medium number of images and control points, the original optimizer does the optimization in a fairly short time. However if you have a large number of images (several hun

[hugin-ptx] Hugin++ : fast geometrical optimization and other features

2021-06-28 Thread Florian Königstein
Hugin++ is a fork of Hugin that is linked to fastPTOptimizer, a fork of the libpano13 library. When you have only a small or medium number of images and control points, the original optimizer does the optimization in a fairly short time. However if you have a large number of images (several hun